Review on 💨 3-Inch Rhinox Aluminum Alloy CO2 Bubble Counter for Milwaukee Solenoid Regulator: High-Quality Aquarium Diffuser & Regulator (Aluminum Alloy) by Lisa Wilson

I already have a regulator with bubble counter, I have 125 gallons, I wanted another diffuser in the aquarium so I bought a splitter and this bubble counter works great. I have CO2 on a timer, I was a little concerned that the bubble counter should be adjusted but no, it was the same setting I did the day before. A good buy for sure.